Flame proof sealing mechanism
US6484358B1 · kind B1 · utility
27Cited by
16References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2000 |
| Grant date | Nov 26, 2002 |
| Priority date | — |
| Expiry date | Oct 31, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24H9/2035
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A sealing mechanism for establishing a seal between a barrier material and a conduit that extends there through. The mechanism includes a specially configured opening formed in the barrier material and a grommet component that is inserted into the opening and locked in place by a slight rotation thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.